Xamarin Forms Span保留空白

Question

我如何在Xamarin Forms的Formatted Text Label中保留空白，我尝试过此操作，但似乎不起作用

            <Label FontSize="Medium">
                <Label.FormattedText>
                    <FormattedString>
                        <Span xml:space="preserve">On PO: </Span>
                        <Span xml:space="preserve"> </Span>
                        <Span FontAttributes="Bold"  FontSize="Large" Text="{Binding Qty}"/>
                    </FormattedString>
                </Label.FormattedText>
            </Label>

我得到这个错误

Error Position 22:35. No property, bindable property, or event found for 'space', or mismatching type between value and property.

Answer 1

使用跨度的text属性给空格。

 <Label FontSize="Medium">
            <Label.FormattedText>
                <FormattedString>
                    <Span Text="On PO: "/>
                    <Span Text=" "/>
                    <Span FontAttributes="Bold"  FontSize="Large" Text="{Binding Qty}"/>
                </FormattedString>
            </Label.FormattedText>
 </Label>